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* implement upgrade module changes * implement client changes * implement core tendermint logic * remove assumption that new client state has same structure as old * fix light client builds * fix rest of build * fix tendermint tests * fix all tests except MarshalJSON * fix, marshalUpgrade fails * Apply suggestions from code review * minor updates * update proto and validate path * fix MarshalJSON panic * hack my way to first passing test case * add rest of upgrade test cases * fix plan tests * add keeper tests * fix upgrade tests * add more tests * add upgrade path validation to ValidateSelfClient * validate upgradedClient * fix upgrade handler tests * appease linter * Apply suggestions from code review Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> * change signer to string in proto * lint * start address @colin-axner review * improve test coverage * fix abci stringer test Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
Cosmos SDK
The Cosmos-SDK is a framework for building blockchain applications in Golang.
It is being used to build Gaia, the first implementation of the Cosmos Hub.
WARNING: The SDK has mostly stabilized, but we are still making some breaking changes.
Note: Requires Go 1.15+
Quick Start
To learn how the SDK works from a high-level perspective, go to the SDK Intro.
If you want to get started quickly and learn how to build on top of the SDK, please follow the SDK Application Tutorial. You can also fork the tutorial's repository to get started building your own Cosmos SDK application.
For more, please go to the Cosmos SDK Docs.
Cosmos Hub Mainnet
The Cosmos Hub application, gaia, has moved to its own repository. Go there to join the Cosmos Hub mainnet and more.
Scaffolding
If you are starting a new app or a new module we provide a scaffolding tool to help you get started and speed up development. If you have any questions or find a bug, feel free to open an issue in the repo.
Disambiguation
This Cosmos-SDK project is not related to the React-Cosmos project (yet). Many thanks to Evan Coury and Ovidiu (@skidding) for this Github organization name. As per our agreement, this disambiguation notice will stay here.